Byron Lathi
32a78a4aff
Add interrupt based timer and test code
2023-01-03 18:20:34 -05:00
Byron Lathi
1ac3bdf614
update timer
...
change how timer works, now counter and timer are not separate.
2023-01-03 15:49:56 -05:00
Byron Lathi
9a2f0a4bb4
Create interrupt controller
2023-01-03 14:50:45 -05:00
Byron Lathi
8c4102612f
Add timer and test program
2022-12-29 11:51:38 -05:00
Byron Lathi
642dfcbeb1
change to asynchronous read
2022-12-29 11:51:07 -05:00
Byron Lathi
34afd3875c
Add timer and testbench
2022-12-29 11:14:32 -05:00
Byron Lathi
91833e1f4f
Test the runram program
2022-12-23 14:35:45 -05:00
Byron Lathi
33e33231a7
Add test programs
2022-12-23 14:20:44 -05:00
Byron Lathi
6361f39e0b
Add back in DM signals for proper byte accesses
2022-12-22 23:26:01 -05:00
Byron Lathi
e08e839d01
New test program
2022-12-22 22:39:43 -05:00
Byron Lathi
cf9aef64ac
First stab at getting sdram working
2022-12-22 20:25:32 -05:00
Byron Lathi
b8161e3082
Add LED module and address decoding; disable LA
...
The Logic analyzer isn't that useful anyway since it does not track
rising and falling edges.
2022-12-20 19:26:24 -05:00
Byron Lathi
aefa3d23f3
remove dangling comma
2022-12-20 17:33:58 -05:00
Byron Lathi
12fb6283cc
Get block rom working
2022-12-20 17:26:59 -05:00
Byron Lathi
52de8d3eb3
Get block rom kind of working
2022-12-20 15:38:55 -05:00
Byron Lathi
19b13164e9
RWB and ADDR are inputs, not outputs!
2022-12-19 23:43:45 -05:00
Byron Lathi
507d783a0c
remove lock
2022-12-19 23:15:12 -05:00
Byron Lathi
4061afcce2
Update gitignore
2022-12-19 23:13:33 -05:00
Byron Lathi
09e31fe7ab
Start over pretty much.
2022-12-19 23:12:22 -05:00
Byron Lathi
fcae23785e
Throw everything up
...
I think that previously, I had not actually commited any of this to git.
This adds all of the new effinix stuff that I had been working on for
months.
The gist of all of this is that the intel fpga is expensive and does not
exist, whereas the effinix ones are not as expensive and more existant.
This redoes the project to use the dev board, as well as a custom board
that I may or may not make.
2022-10-04 17:15:49 -05:00
